TEE Infrastructure's Water business was established to meet demands of comprehensive sustainable water treatment solutions throughout the Asia Pacific region.

TEE Infrastructure owns a 49% stake in Global Environment Technology Co. Limited (GETCO), one of Thailand’s largest wastewater treatment companies that has a total capacity of 350,000m3  per day, serving commercial, industrial, business and residential communities. GETCO, a leading player in Thailand, owns a wastewater treatment plant in Bang Poo, Thailand, and operates the aforementioned plant alongside Bangkok’s first state-of-the-art underground wastewater treatment plant in Bang Sue, which reduces environmental footprint and enables better environmental preservation.